// Licensed to LinDB under one or more contributor
// license agreements. See the NOTICE file distributed with
// this work for additional information regarding copyright
// ownership. LinDB licenses this file to you under
// the Apache License, Version 2.0 (the "License"); you may
// not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
//     http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing,
// software distributed under the License is distributed on an
// "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
// KIND, either express or implied.  See the License for the
// specific language governing permissions and limitations
// under the License.

package influx

import (
	"strings"
	"sync"
	"testing"

	"github.com/stretchr/testify/assert"
)

func Test_ChunkReaderPool(t *testing.T) {
	PutChunkReader(nil)

	cr1 := GetChunkReader(strings.NewReader(influxText))
	assertReadAll(t, cr1)
	PutChunkReader(cr1)

	for i := 0; i < 100; i++ {
		cr2 := GetChunkReader(strings.NewReader(influxText))
		assertReadAll(t, cr2)
	}
}

func TestChunkReader_rest(t *testing.T) {
	defer func() {
		chunkReaderPool = sync.Pool{}
	}()
	chunkReaderPool = sync.Pool{
		New: func() any {
			return newChunkReader(strings.NewReader("abc"))
		},
	}
	r := GetChunkReader(strings.NewReader("abc"))
	assert.NotNil(t, r)
}
